公开(公告)号：EP2946366A4

公开(公告)日：2016-10-05

申请号：EP13871515

申请日：2013-01-21

Applicant: VRICON SYSTEMS AB

Inventor： ISAKSSON FOLKE ,  BEJERYD JOHAN ,  CARLBOM PER ,  ANDERSSON INGMAR ,  BORG JOHAN ,  HAGLUND LEIF

IPC: G06T17/05 ,  G01C11/02 ,  G01C11/06 ,  G06F17/30 ,  G06K9/00 ,  G06K9/62 ,  G06T7/00 ,  G06T17/20 ,  G06T17/30

CPC classification number: G01C11/06 ,  G01C11/025 ,  G06F17/30241 ,  G06K9/00208 ,  G06K9/0063 ,  G06K9/00664 ,  G06K9/6203 ,  G06K9/6289 ,  G06T7/30 ,  G06T17/05 ,  G06T2207/30184

公开(公告)号：EP3132279A4

公开(公告)日：2017-11-29

申请号：EP14889671

申请日：2014-04-14

Applicant: VRICON SYSTEMS AB

Inventor： BEJERYD JOHAN ,  ANLIOT MANNE ,  DEHLIN JONAS ,  HAGLUND LEIF

IPC: F41G3/06 ,  F41G3/02 ,  G01C3/00 ,  G01C15/00

CPC classification number: G01C15/002 ,  G01C3/00

Abstract: The present disclosure relates to a method (1) and system for determining the position of a target. The method comprises a step of measuring (110) with a range and direction measuring device the position of at least one reference object relative to the position of the range and direction measuring device. The method further comprises a step of marking (120) the at least one reference object in a geo-referenced three-dimensional map so as to obtain a geo-referenced position of the at least one reference object. The method further comprises a step of measuring (130) with the range and direction measuring device the position of the target relative to the position of the range and direction measuring device. The method further comprises a step of calculating (150) a position of the target based on the measured position of the at least one reference object relative to the position of the range and direction measuring device, based on the measured position of the target relative to the position of the range and direction measuring device, and based on the obtained geo-referenced position of the at least one reference object.